CN104075408A

CN104075408A - Terminal control method and system based on transit terminal

Info

Publication number: CN104075408A
Application number: CN201410300917.3A
Authority: CN
Inventors: 程德凯; 吕艳红
Original assignee: Midea Group Co Ltd
Current assignee: Midea Group Co Ltd
Priority date: 2014-06-26
Filing date: 2014-06-26
Publication date: 2014-10-01
Anticipated expiration: 2034-06-26
Also published as: CN104075408B

Abstract

The invention relates to a terminal control method based on a transit terminal. The terminal control method comprises that: a transit terminal detects audio signals in real time or periodically; when the detected audio signal is a mixed audio signal, the transit terminal extracts the signal according to a preset frequency, and determines the frequency of the extracted audio signal; the transit terminal obtains an operating parameter or an adjustment rule corresponding to the determined frequency of the audio signal according to mapping relation between the preset audio signal frequency and the operating parameter or mapping relation between the preset audio signal frequency and the adjustment rule; the transit terminal sends the obtained operating parameter or the adjustment rule to a controlled terminal to allow the controller terminal to operate according to the obtained operating parameter or adjust the parameter according to the obtained adjustment rule. The invention also discloses a terminal control method based on audio signals. The terminal control method based on the transit terminal is very simple and convenient, improves the automatic adjustment efficiency of the operating parameters of the terminal and is low in cost.

Description

Terminal control method based on transfer terminal and system

Technical field

The present invention relates to field of intelligent control technology, relate in particular to a kind of terminal control method and system based on transfer terminal.

Background technology

Development along with intellectual technology, the ability that increasing terminal adopts the intelligent automatic adaptation parameter that improves terminal to change, reduce artificial intervention, improving user experiences, for example, air-conditioner adopts multiple sensors to carry out the environment in the perception external world, as the height of temperature, personnel walk about, and personnel's state etc. is realized the automatic adjusting of air-conditioner.

Existing terminal is when carrying out house person state recognition, general dot matrix infrared sensor, the first-class mode of making a video recording of adopting carried out the identification of personnel state more, for example by infrared sensor, receive the infrared-ray of human body generation or the image confirming personnel state of taking according to camera, identifying is comparatively complicated, system complexity is high and cost is higher, makes that the automatic adjustment cost of terminal operating parameter is higher and efficiency is lower.

Summary of the invention

Main purpose of the present invention solves the problem that automatic adjustment cost is higher and efficiency is lower of terminal operating parameter.

For achieving the above object, the present invention proposes a kind of terminal control method based on transfer terminal, and the described terminal control method based on transfer terminal comprises:

Transfer terminal is detected audio signal in real time or regularly;

When the audio signal detecting is mixed audio signal, described transfer terminal is carried out signal extraction according to default frequency, and determines the frequency of the audio signal extracting;

Described transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal;

Described transfer terminal sends to controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor receiving, moves or carries out parameter adjustment according to the regulation rule receiving.

Preferably, described transfer terminal sends to controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor operation receiving or according to the step that the regulation rule receiving carries out parameter adjustment, is specially:

Described transfer terminal is encoded to the operational factor of obtaining or regulation rule optical signal the output of predeterminated frequency, for described controlled terminal, when detecting the optical signal of predeterminated frequency, according to the operational factor in described optical signal, move or carry out parameter adjustment according to the regulation rule in described optical signal.

Preferably, after described transfer terminal is detected the step of audio signal in real time or regularly, the method also comprises:

When the audio signal detecting is simple signal, described transfer terminal is determined the frequency of described audio signal;

Described transfer terminal sends to described controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor receiving, moves or carries out parameter adjustment according to the regulation rule receiving.

Preferably, when the described audio signal detecting is mixed audio signal, described transfer terminal is carried out signal extraction according to default frequency, and after the step of the frequency of definite audio signal extracting, the described terminal control method based on transfer terminal also comprises:

While not comprising predeterminated frequency in the frequency of the audio signal extracting, or comprise predeterminated frequency in the frequency of the audio signal extracting, and when the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, described transfer terminal generates alarm signal, or described transfer terminal sends alarm command to described controlled terminal, for controlled terminal, when receiving alarm command, generate alarm signal.

Preferably, described transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency of definite audio signal or the step of regulation rule and comprise:

Described transfer terminal is obtained the intensity of the audio signal extracting, and definite audio signal strength is greater than effective audio signal of pre-set threshold value;

Described transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of described effective audio signal.

In addition, for achieving the above object, the present invention also proposes a kind of terminal control method based on transfer terminal, and the described terminal control method based on transfer terminal comprises:

Transfer terminal is detected audio signal in real time or regularly;

Described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or carry out parameter adjustment according to definite regulation rule according to definite operational factor.

Preferably, after described transfer terminal is detected the step of audio signal in real time or regularly, the described terminal control method based on transfer terminal comprises:

Described transfer terminal sends to controlled terminal by the frequency of definite audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and according to definite operational factor operation, or carry out parameter adjustment according to definite regulation rule.

Preferably, described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receive, and replace with according to definite operational factor operation or according to the step that definite regulation rule carries out parameter adjustment:

Described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, and while not comprising default frequency for described controlled terminal in the frequency of the audio signal receiving, generates prompt messages.

In addition, for achieving the above object, the present invention also proposes a kind of terminal control system based on transfer terminal, and the described terminal control system based on transfer terminal comprises:

Detecting module, for detecting in real time or regularly audio signal;

Signal extraction module, while being mixed audio signal for the audio signal detecting, carries out signal extraction according to default frequency;

Determination module, for determining the frequency of the audio signal extracting;

Acquisition module, be used for according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal;

Sending module, for the operational factor of obtaining or regulation rule are sent to controlled terminal, moves or carries out parameter adjustment according to the regulation rule receiving according to the operational factor receiving for described controlled terminal.

Preferably, described sending module is specifically for being encoded to the operational factor of obtaining or regulation rule the optical signal of predeterminated frequency and exporting, for described controlled terminal, when detecting the optical signal of predeterminated frequency, according to the operational factor in described optical signal, move or carry out parameter adjustment according to the regulation rule in described optical signal.

Preferably, when described determination module is also simple signal for the audio signal detecting, determine the frequency of described audio signal; After described acquisition module is also determined the frequency of the simple signal receiving for described determination module, according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal.

Preferably, the described terminal control system based on transfer terminal also comprises when alarm module does not comprise predeterminated frequency for the frequency of the audio signal extracting, or comprise predeterminated frequency in the frequency of the audio signal extracting, and when the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, generate alarm signal, or to described controlled terminal, send alarm command, for controlled terminal, when receiving alarm command, generate alarm signal.

Preferably, described acquisition module comprises:

Acquiring unit, for obtaining the intensity of the audio signal extracting;

Determining unit, for determining that audio number intensity is greater than effective audio signal of pre-set threshold value;

Described acquiring unit is also for according to the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtains the corresponding operational factor of frequency or the regulation rule of described effective audio signal.

In addition, for achieving the above object, the present invention also proposes a kind of terminal control system based on transfer terminal, comprising:

Detecting module, for detecting in real time or regularly audio signal;

Determination module, for determining the frequency of the audio signal extracting,

Sending module, for the frequency of the audio signal extracting is sent to controlled terminal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or carry out parameter adjustment according to definite regulation rule according to definite operational factor.

Preferably, when described determination module is also simple signal for the audio signal detecting, determine the frequency of described audio signal; Described sending module is also for sending to controlled terminal by the frequency of definite audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and according to definite operational factor operation, or carry out parameter adjustment according to definite regulation rule.

Preferably, described sending module, also for the frequency of the audio signal extracting is sent to controlled terminal, while not comprising default frequency for described controlled terminal in the frequency of the audio signal receiving, generates prompt messages.

The terminal control method based on transfer terminal and system that the present invention proposes, by the audio signal that audio signal emitter transmitting different frequency is set on the different parts of personnel to be detected or equipment, transfer terminal is when detecting audio signal, extraction is carried out signal extraction according to default frequency, and the frequency of definite audio signal extracting, to determine position not capped on personnel to be detected or equipment, now described terminal is according to the mapping relations between the frequency of audio signal and operational factor or regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal, and the operational factor getting or regulation rule are sent to controlled terminal, for controlled terminal, according to the operational factor getting, move or carry out according to the regulation rule getting the operational factor of the default capable of regulating terminal of parameter adjustment, to realize the automatic adjusting of the operational factor of terminal, meanwhile, due to the audio playing apparatus of different frequency being set at different parts, can carry out corresponding operational factor adjusting for different positions, it is comparatively accurate to make controlled terminal, further, implementation is simple, has improved the efficiency of the automatic adjusting of terminal operating parameter, obtains corresponding operational factor or regulation rule by transfer terminal simultaneously, not be used in the receiving equipment that controlled terminal adds other, and the cost of controlled terminal is lower.

Accompanying drawing explanation

Fig. 1 is the hardware configuration schematic diagram of the first embodiment of the present invention's transfer terminal of realizing the terminal control based on transfer terminal;

Fig. 2 is the hardware configuration schematic diagram of the second embodiment of the present invention's transfer terminal of realizing the terminal control based on transfer terminal;

Fig. 3 is the high-level schematic functional block diagram of the terminal control system preferred embodiment based on transfer terminal in Fig. 1;

Fig. 4 is the high-level schematic functional block diagram of the terminal control system preferred embodiment based on transfer terminal in Fig. 2;

Fig. 5 is the schematic flow sheet that the present invention is based on terminal control method first embodiment of transfer terminal;

Fig. 6 is the schematic flow sheet that the present invention is based on terminal control method second embodiment of transfer terminal.

The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

The specific embodiment

Below in conjunction with drawings and the specific embodiments, with regard to technical scheme of the present invention, be described further.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

With reference to Fig. 1, Fig. 1 is the hardware configuration schematic diagram of the first embodiment of the present invention's transfer terminal of realizing the terminal control based on transfer terminal.

This transfer terminal 1 comprises processing unit 11, memory cell 12, audio signal pick device 13, sending and receiving unit 14 and the terminal control system based on transfer terminal 15.This transfer terminal 1 is for having the voice terminal of voice hit detect function and data retransmission function.

Audio signal pick device 13, during for vibrations receiving sound wave, the signal of telecommunication that vibrations are produced is converted to audio signal.

Memory cell 12, for storing this terminal control system 15 based on transfer terminal and service data thereof, default frequency and the frequency of audio signal and mapping relations between operational factor, or the frequency of audio signal and the mapping relations between regulation rule.It is emphasized that this memory cell 12 can be both an independent storage device, can be also the general designation of a plurality of different storage devices, and therefore not to repeat here.

Sending and receiving unit 14, under the control at processing unit 11, sends to controlled terminal by the operational factor getting or regulation rule.Described sending and receiving unit can be bluetooth module, infrared module, radio-frequency module, WIFI module and optical signal module etc., and in the present embodiment, sending and receiving unit is preferably optical signal module, and operational factor waiting for transmission or regulation rule are converted to optical signal.

This processing unit 11, for calling and carry out this terminal control system 15 based on audio signal, control audio signal pick device 13 and detect in real time or regularly audio signal, and when the audio signal detecting is mixed audio signal, call the default audio signal frequency of cell stores, and carry out signal extraction according to this default audio signal frequency, and the frequency of definite audio signal extracting, call the frequency of the audio signal of storage in memory cell 12 and the mapping relations between operational factor or regulation rule simultaneously, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal, and call sending and receiving module 14 the operational factor operation getting or regulation rule are sent to controlled terminal, for controlled terminal, according to the operational factor getting, move or carry out parameter adjustment according to the regulation rule getting.This processing unit 11 and memory cell 12 can be respectively both independent unit, also can integrate, and formed a controller, and therefore not to repeat here.

With reference to Fig. 2, Fig. 2 is the hardware configuration schematic diagram of the second embodiment of the present invention's transfer terminal of realizing the terminal control based on transfer terminal.

This transfer terminal 2 comprises processing unit 21, memory cell 22, audio signal pick device 23, sending and receiving unit 24 and the terminal control system based on transfer terminal 25.This transfer terminal 2 is for having the voice terminal of voice hit detect function and data retransmission function.

Audio signal pick device 23, during for vibrations receiving sound wave, the signal of telecommunication that vibrations are produced is converted to audio signal.

Memory cell 22, for storing this terminal control system 25 based on transfer terminal and service data thereof, default frequency.It is emphasized that this memory cell 22 can be both an independent storage device, can be also the general designation of a plurality of different storage devices, and therefore not to repeat here.

Sending and receiving unit 24, under the control at processing unit 21, sends to controlled terminal by the identification information getting.Described sending and receiving unit can be bluetooth module, infrared module, radio-frequency module, WIFI module and optical signal module etc., and in the present embodiment, sending and receiving unit is preferably optical signal module, and operational factor waiting for transmission or regulation rule are converted to optical signal.

This processing unit 21, for calling and carry out this terminal control system 25 based on audio signal, control audio signal pick device 23 and detect in real time or regularly audio signal, and when the audio signal detecting is mixed audio signal, call the default audio signal frequency of cell stores, and carry out signal extraction according to this default audio signal frequency, and the frequency of definite audio signal extracting, and call sending and receiving module 24 frequency of the audio signal extracting is sent to controlled terminal, for controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor.This processing unit 21 and memory cell 22 can be respectively both independent unit, also can integrate, and formed a controller, and therefore not to repeat here.

The present invention proposes a kind of terminal control system based on audio signal.

With reference to Fig. 3, Fig. 3 is the high-level schematic functional block diagram of the terminal control system preferred embodiment based on transfer terminal in Fig. 1.

It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 3 is only the exemplary plot of a preferred embodiment, those skilled in the art, around the functional module of the terminal control system based on transfer terminal 15 shown in Fig. 3, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function piece of understanding this terminal control system 15 based on transfer terminal, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of define name will be reached separately.

The present embodiment proposes a kind of terminal control system 15 based on audio signal, comprising:

Detecting module 151, for detecting in real time or regularly audio signal;

In the present embodiment, can launch or play specific voice data to produce the audio signal of first frequency by audio playing apparatus, this audio playing apparatus can be worn on personnel's to be detected privileged site, or be arranged at the specific location of device to be detected, when these personnel's privileged site or the ad-hoc location of equipment are blocked, 151 audio signals that cannot detect respective frequencies of detecting module.For avoiding producing noise, the audio signal of the first frequency that this is default is preferably the audio signal of people's ear None-identified, and first frequency is preferably 15K～20K.

In the present embodiment, the frequency that the difference of personnel to be detected and equipment to be detected detects the audio signal that audio playing apparatus that position arranges plays is different, and the frequency of the audio signal for the transfer terminal 1 at detecting module 151 places based on receiving is determined personnel to be detected and not capped position or the region of equipment to be detected.

Signal extraction module 152, while being mixed audio signal for the audio signal detecting, carries out signal extraction according to default frequency;

In the present embodiment, default frequency is a plurality of, the frequency of the audio signal of playing corresponding to each audio playing apparatus.The audio signal of extracting predeterminated frequency in the mixed audio signal receiving can be accomplished in several ways, for example: a, will receive audio signal and be converted to frequency-region signal by time-domain signal, to obtain the frequency of each audio signal in mixed audio signal, the frequency of each audio signal getting and default frequency are compared, obtain the audio signal with default frequency match; The bandpass filter of b, employing predeterminated frequency carries out respectively filtering to the audio signal detecting respectively, obtain the audio signal obtaining of each bandpass filter, wherein, the frequency of each bandpass filter is corresponding to the audio playing apparatus on personnel to be detected or equipment to be detected.

Determination module 153, for determining the frequency of the audio signal extracting;

In the present embodiment, while carrying out signal extraction according to default frequency, the audio signal of presumable frequency can be extracted and the audio signal of some frequencies does not exist, and now can determine by extracting the bandpass filter of audio signal the frequency of the audio signal extracting.

Acquisition module 154, be used for according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal;

In the present embodiment, in mapping relations between the frequency of audio signal and operational factor or regulation rule, can be many-one or man-to-man pattern, be the corresponding operational factor of frequency or the regulation rule of a plurality of audio signals, or an audio signal is corresponding to an operational factor or regulation rule.

Sending module 155, for the operational factor of obtaining or regulation rule are sent to controlled terminal, moves or carries out parameter adjustment according to the regulation rule receiving according to the operational factor receiving for described controlled terminal.

In the present embodiment, this default operational factor can be arranged according to custom by user, for example, this controlled terminal is air-conditioner, audio playing apparatus is worn on baby's ad-hoc location, be that baby can wear sounding pin ring, sounding bracelet, the audio playing apparatus such as sounding waistband and sounding cap, detecting audio signal and audio signal while being mixed audio signal, signal extraction module 152 according to default frequency carry out signal extraction determine each audio signal for normal operation mode, determination module 153 is determined the frequency of the audio signal of extracting, during the frequency of the audio signal of playing corresponding to sounding waistband and sounding pin ring in this definite frequency, illustrate that baby's belly and the quilt of shank are raised, if can be, the default operational factor of air-conditioner " freezes 25 ℃, low wind speed " time, sending module 155 sends corresponding operational factor to air-conditioner, air-conditioner is when receiving this operational factor, its current operational factor is adjusted into and " freezes 25 ℃, low wind speed ", or this controlled terminal is electric fan, default operational factor can be the low wind speed operation of electric fan or closes.

This default regulation rule also can be multiple, by user, arranged, for example, this controlled terminal is air-conditioner, detecting audio signal and audio signal while being mixed audio signal, signal extraction module 152 according to default frequency carry out signal extraction determine each audio signal for normal operation mode, determination module 153 is determined the frequency of the audio signal of extracting, during the frequency of the audio signal of playing corresponding to sounding waistband and sounding pin ring in this definite frequency, illustrate that baby's belly and the quilt of shank are raised, sending module 155 can send corresponding regulation rule to air-conditioner, as heighten air-conditioner running temperature one preset value and/or turn down the operating air velocity of air-conditioner, air-conditioner is when receiving this regulation rule, heighten its current running temperature one preset value or and/or turn down its current operating air velocity, or for to avoid the wind of air-conditioner directly to blow to baby, the air-out direction of regulating air-conditioning device wind deflector, this default regulation rule is when heightening air-conditioner running temperature one preset value and/or turning down the operating air velocity of air-conditioner, regulates the air-out direction of air conditioner wind deflector.

In the present embodiment, sending module 155 is preferably the operational factor of obtaining or regulation rule is encoded to the optical signal of predeterminated frequency and exports, for described controlled terminal, when detecting the optical signal of predeterminated frequency, according to the operational factor in described optical signal, move or carry out parameter adjustment according to the regulation rule in described optical signal.This optical signal is preferably infrared signal, makes existing controlled terminal need not carry out hardware modification and can receive the signal that transfer terminal sends, and saves cost.It will be appreciated by persons skilled in the art that special gram of sending module sends to controlled terminal by modes such as radiofrequency signal, WIFI signals by the operational factor of obtaining or regulation rule.

Be understandable that, by this, the terminal control system based on audio signal is arranged in transfer terminal this programme, by transfer terminal, the operational factor obtaining and regulation rule are sent to controlled terminal, make controlled terminal need not change any software and hardware configuration, only respond the control instruction that transfer terminal sends.

The terminal control system based on audio signal that the present embodiment proposes, by the audio signal that audio signal emitter transmitting different frequency is set on the different parts of personnel to be detected or equipment, transfer terminal is when detecting audio signal, extraction is carried out signal extraction according to default frequency, and the frequency of definite audio signal extracting, to determine position not capped on personnel to be detected or equipment, now described terminal is according to the mapping relations between the frequency of audio signal and operational factor or regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal, and the operational factor getting or regulation rule are sent to controlled terminal, for controlled terminal, according to the operational factor getting, move or carry out according to the regulation rule getting the operational factor of the default capable of regulating terminal of parameter adjustment, to realize the automatic adjusting of the operational factor of terminal, meanwhile, due to the audio playing apparatus of different frequency being set at different parts, can carry out corresponding operational factor adjusting for different positions, it is comparatively accurate to make controlled terminal, further, implementation is simple, has improved the efficiency of the automatic adjusting of terminal operating parameter, obtains corresponding operational factor or regulation rule by transfer terminal simultaneously, not be used in the receiving equipment that controlled terminal adds other, and the cost of controlled terminal is lower.

Further, for improving the accuracy that controlled terminal is controlled, when described determination module 153 is also simple signal for the audio signal detecting, determine the frequency of described audio signal; After described acquisition module 154 is also determined the frequency of the simple signal receiving for described determination module, according to the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal.

In the corresponding operational factor of frequency or regulation rule of the routine audio signal that this is default, the frequency of audio signal and operational factor or regulation rule are man-to-man relation, for example the overcover of baby's waist is raised, the frequency of the audio signal receiving is simple signal, and the corresponding operational factor of the frequency of this simple signal is " to freeze 25 ℃, low wind speed ", sending module 155 " freezes operational factor 25 ℃, low wind speed " send to air-conditioner, air-conditioner is adjusted to its operational factor and " freezes 25 ℃, low wind speed " operation, if the regulation rule that this simple signal is corresponding is " heightening 2 ℃ of air-conditioner running temperatures ", sending module 155 " is heightened 2 ℃ of air-conditioner running temperatures " by regulation rule and is sent to air-conditioner, air-conditioner is heightened 2 ℃ by its current running temperature.

Further, for improving the accuracy that controlled terminal is controlled, the described terminal control system 15 based on transfer terminal also comprises when alarm module does not comprise predeterminated frequency for the frequency of the audio signal extracting, or comprise predeterminated frequency in the frequency of the audio signal extracting, and when the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, generate alarm signal, or send alarm command to described controlled terminal, for controlled terminal, when receiving alarm command, generate alarm signal

For example, the audio signal of this predeterminated frequency is the audio signal of 18K, the audio signal that the sounding cap that this audio signal baby wears is play, when signal extraction unit does not extract the audio signal of 18K in the mixed audio signal detecting, or when the intensity of the audio signal of the audio signal of the 18K that signal extraction unit extracts is less than pre-set threshold value, or when the frequency of the single-frequency audio signal that detecting unit detects is not 18K, the head that baby is described is blocked, may there is the danger suffocating, now alarm module generates alarm signal, this alarm signal can be voice signal and/or optical signal and/or vibration signal etc., for example alarm module is controlled its warning light flicker, or alarm module sends alarm command based on optical signal or WIFi signal etc. to controlled terminal, controlled terminal is when receiving alarm command, generate alarm signal, this alarm signal can be voice signal and/or optical signal and/or vibration signal etc., and for example alarm module is controlled its warning light flicker.

It will be understood by those skilled in the art that, for improving the promptness of reporting to the police, when described alarm module also disappears for audio signal at described predeterminated frequency or the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, generate alarm signal and also to default communication terminal, send prompt messages.In the present embodiment, default communication terminal can be mobile terminal, be about to the mode of prompt messages by note and send to mobile terminal, or default communication terminal be can be to mail server, the mode by prompt messages by mail sends to mail server.

Further, for improving the flexibility that controlled terminal is controlled, when described acquisition module 153 also comprises all default frequencies for the frequency of the audio signal definite, according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency of definite audio signal and move or regulation rule; Sending module 155 sends to controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor receiving, move or carry out parameter adjustment according to the regulation rule receiving, alarm module sends prompt messages to default communication terminal simultaneously, or alarm module sends prompt messages and generates alarm signal to default communication terminal.

For example, baby can wear the audio playing apparatus such as sounding pin ring, sounding bracelet, sounding waistband and sounding cap, and the frequency of the audio signal that sounding pin ring, sounding bracelet, sounding waistband and sounding cap are play is respectively 17K, 17.5K, 18K, 18.5K, when comprising frequency in the mixed audio signal detecting at detecting module 151 and being the audio signal of 17K, 17.5K, 18K, 18.5K, illustrate that the quilt that baby is covered is raised completely with it, now, for preventing that baby from catching a cold, alarm module can send prompt messages to default communication terminal; Or, edge and middle part at the capped equipment to be detected of needs arrange the first audio playing apparatus, the second audio playing apparatus, the 3rd audio playing apparatus and the 4th audio playing apparatus, first to fourth audio playing apparatus respective frequencies is respectively 17K, 17.5K, 18K, 18.5K, when comprising frequency in the mixed audio signal detecting at detecting module 15 and being the audio signal of 17K, 17.5K, 18K, 18.5K, illustrate that the covering on equipment to be detected is raised completely, alarm module can send prompt messages to default communication terminal.

Further, for improving the accuracy that controlled terminal is controlled, described acquisition module 153 comprises:

Acquiring unit, for obtaining the intensity of the audio signal extracting;

Described acquiring unit is also for according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of described effective audio signal.

In the present embodiment, the audio signal of the predeterminated frequency that the audio playing apparatus arranging on the audio playing apparatus of wearing due to personnel to be detected or equipment to be detected is play may penetrate cladding system, when the intensity of the audio signal extracting in signal extraction module 152 is greater than default threshold values, acquiring unit is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of described effective audio signal, with the accuracy that guarantees terminal to control.

The present invention also proposes a kind of terminal control system based on audio signal.

With reference to Fig. 4, Fig. 4 is the high-level schematic functional block diagram of the terminal control system preferred embodiment based on transfer terminal in Fig. 2.

It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 3 is only the exemplary plot of a preferred embodiment, those skilled in the art, around the functional module of the terminal control system based on transfer terminal 25 shown in Fig. 3, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function piece of understanding this terminal control system 25 based on transfer terminal, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of define name will be reached separately.

The present embodiment proposes a kind of terminal control system 25 based on audio signal, comprising:

Detecting module 251, for detecting in real time or regularly audio signal;

Signal extraction module 252, while being mixed audio signal for the audio signal detecting, carries out signal extraction according to default frequency;

Determination module 253, for determining the frequency of the audio signal extracting;

Sending module 254, for the frequency of the audio signal extracting is sent to controlled terminal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or carry out parameter adjustment according to definite regulation rule according to definite operational factor.

In the present embodiment, this default operational factor can be arranged according to custom by user, for example, this controlled terminal is air-conditioner, audio playing apparatus is worn on baby's ad-hoc location, be that baby can wear the audio playing apparatus such as sounding pin ring, sounding bracelet, sounding waistband and sounding cap, the frequency of the audio signal that each audio playing apparatus is play is different, and corresponding identification information is also different.For example, sounding pin ring, sounding bracelet, the frequency of sounding waistband and the corresponding audio signal of sounding cap is respectively 17K, 17.5K, 18K, 18.5K, detecting audio signal and audio signal while being mixed audio signal, signal extraction module 252 is carried out signal extraction according to default frequency, determination module 253 is determined the frequency of the audio signal of extracting, when this definite frequency is 17K and 18K, sending module 254 sends to air-conditioner by frequency 17K and 18K, air-conditioner is according to the mapping relations between the frequency of default audio signal and operational factor, determine that the corresponding operational factor of 17K and 18K is for " to freeze 25 ℃, low wind speed ", air-conditioner is adjusted into its current operational factor and " freezes 25 ℃, low wind speed " or " freeze 25 ℃, low wind speed ", or this controlled terminal is electric fan, the corresponding operational factor of 17K and 18K is that the low wind speed of electric fan moves or closes, and now electric fan is adjusted into current operating air velocity low wind speed or closes.

This default regulation rule also can be multiple, by user, arranged, for example, sounding pin ring, sounding bracelet, the frequency of sounding waistband and the corresponding audio signal of sounding cap is respectively 17K, 17.5K, 18K, 18.5K, detecting audio signal and audio signal while being mixed audio signal, signal extraction module 252 is carried out signal extraction according to default frequency, determination module 253 is determined the frequency of the audio signal of extracting, when this definite frequency is 17K and 18K, sending module 254 sends to air-conditioner by the frequency 17K of audio signal and 18K, air-conditioner is according to the mapping relations between the frequency of default audio signal and regulation rule, determine that the corresponding regulation rule of 17K and 18K is for " heighten running temperature one preset value and/or turn down operating air velocity ", air-conditioner heighten its current running temperature one preset value or and/or turn down its current operating air velocity, or for to avoid the wind of air-conditioner directly to blow to baby, the air-out direction of regulating air-conditioning device wind deflector, this default regulation rule is when heightening air-conditioner running temperature one preset value and/or turning down the operating air velocity of air-conditioner, regulates the air-out direction of air conditioner wind deflector.

In the present embodiment, the optical signal that it is predeterminated frequency that sending module 254 is preferably the frequency coding of definite audio signal output, for described controlled terminal when detecting the optical signal of predeterminated frequency, extract the frequency of the audio signal in described optical signal, and according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, determine the corresponding operational factor of frequency or the regulation rule of the audio signal in the optical signal receiving, and according to definite operational factor operation, or carry out parameter adjustment according to definite regulation rule.This optical signal is preferably infrared signal, makes existing controlled terminal need not carry out hardware modification and can receive the signal that transfer terminal sends, and saves cost.It will be appreciated by persons skilled in the art that sending module 255 spies can send to controlled terminal by the identification information obtaining by modes such as radiofrequency signal, WIFI signals.

Be understandable that, by this, the terminal control system based on audio signal is arranged in transfer terminal this programme, by transfer terminal, the frequency of the audio signal obtaining is sent to controlled terminal, make controlled terminal need not change hardware configuration, the identification information only sending according to transfer terminal is determined corresponding operational factor and regulation rule.

The terminal control system based on audio signal that the present embodiment proposes, by the audio signal that audio signal emitter transmitting different frequency is set on the different parts of personnel to be detected or equipment, transfer terminal is when detecting audio signal, extraction is carried out signal extraction according to default frequency, and the frequency of definite audio signal extracting, to determine position not capped on personnel to be detected or equipment, now the frequency of definite audio signal is sent to controlled terminal, for controlled terminal, obtain the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor, to realize the automatic adjusting of the operational factor of controlled terminal, meanwhile, due to the audio playing apparatus of different frequency being set at different parts, can carry out corresponding operational factor adjusting for different positions, it is comparatively accurate to make controlled terminal, further, implementation is simple, has improved the efficiency of the automatic adjusting of controlled terminal operational factor, obtains corresponding operational factor or regulation rule by transfer terminal simultaneously, not be used in the receiving equipment that controlled terminal adds other, the cost of controlled terminal is lower.

Further, for improving the accuracy that controlled terminal is controlled, when described determination module 253 is also simple signal for the audio signal detecting, determine the frequency of described audio signal; Described sending module 254 is also for sending to controlled terminal by the frequency of definite audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or carry out parameter adjustment according to definite regulation rule according to definite operational factor.

For example, the frequency of the audio signal receiving is 18K, sending module 254 sends to controlled terminal by this frequency 18K, controlled terminal is according to the mapping relations between the frequency of default audio signal and operational factor, determine that the corresponding operational factor of 18K is for " to freeze 25 ℃, low wind speed ", air-conditioner is adjusted to its operational factor and " freezes 25 ℃, low wind speed " operation, if controlled terminal is according to the mapping relations between the frequency of default audio signal and regulation rule, determine that the corresponding regulation rule of 18K is for " heightening 2 ℃ of air-conditioner running temperatures ", send out air-conditioner its current running temperature is heightened to 2 ℃.

Further, for improving the accuracy that controlled terminal is controlled, described sending module 254, also for the frequency of the audio signal extracting is sent to controlled terminal, while not comprising default frequency for described controlled terminal in the frequency of the audio signal receiving, generates prompt messages.

For example, the frequency of the corresponding audio signal of sounding cap is 17K, when signal extraction module 252 does not extract the audio signal of 18K in the mixed audio signal detecting, or when the intensity of the audio signal of the audio signal of the 18K that signal extraction unit extracts is less than pre-set threshold value, or when the frequency of the single-frequency audio signal that detecting unit detects is not 18K, when sending module 255 sends to controlled terminal by the frequency of audio signal, in the frequency of the audio signal that controlled terminal receives, do not comprise 18K, now controlled terminal generates prompt messages, this alarm signal can be voice signal and/or optical signal and/or vibration signal etc., for example alarm module is controlled its warning light flicker.

It will be understood by those skilled in the art that, for improving the flexibility that controlled terminal is controlled, described detecting module 251 is also for detecting in real time or regularly the audio signal of predeterminated frequency, this system also comprises alarm module, be used for, when the intensity of the audio signal disappearance of described predeterminated frequency or the audio signal of described predeterminated frequency is less than pre-set threshold value, generating alarm signal; Or, when the intensity of the audio signal disappearance of described predeterminated frequency or the audio signal of described predeterminated frequency is less than pre-set threshold value, to described controlled terminal, send alarm command, for controlled terminal, when receiving alarm command, generate alarm signal.

Further, for improving the flexibility that controlled terminal is controlled, described sending module 255 is also for sending to controlled terminal by the frequency of the audio signal extracting, while comprising all default frequencies for described controlled terminal in the frequency of the audio signal receiving, generate prompt messages and/or send prompt messages to default communication terminal.

For example, baby can wear sounding pin ring, sounding bracelet, the audio playing apparatus such as sounding waistband and sounding cap, and sounding pin ring, sounding bracelet, the frequency of the audio signal that sounding waistband and sounding cap are play is respectively 17K, 17.5K, 18K, 18.5K, in the mixed audio signal detecting at detecting module 151, comprising frequency is 17K, 17.5K, 18K, during the audio signal of 18.5K, sending module is by the frequency 17K extracting, 17.5K, 18K, 18.5K send to controlled terminal, controlled terminal is 17K in the frequency that receives audio signal, 17.5K, 18K, during 18.5K, illustrate that the quilt that baby is covered is raised completely with it, now, for preventing that baby from catching a cold, alarm module can generate prompt messages and/or send prompt messages to default communication terminal.

Further, for improving the accuracy that controlled terminal is controlled, described acquisition module 253 comprises:

Acquiring unit, for obtaining the intensity of the audio signal extracting;

Transmitting element, for the frequency of effective audio signal is sent to controlled terminal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of described effective audio signal, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor.

In the present embodiment, the audio signal of the predeterminated frequency that the audio playing apparatus arranging on the audio playing apparatus of wearing due to personnel to be detected or equipment to be detected is play may penetrate cladding system, when the intensity of the audio signal extracting in signal extraction module 252 is greater than default threshold values, transmitting element sends to controlled terminal by the frequency of effective audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of described effective audio signal, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor, with the accuracy that guarantees terminal to control.

The present invention proposes a kind of terminal control method based on audio signal.

With reference to Fig. 5, Fig. 5 is the schematic flow sheet that the present invention is based on terminal control method first embodiment of transfer terminal.

The present embodiment proposes a kind of terminal control method based on audio signal, and the described terminal control method based on audio signal comprises the following steps:

Step S10, transfer terminal is detected audio signal in real time or regularly;

In the present embodiment, can launch or play specific voice data to produce the audio signal of first frequency by audio playing apparatus, this audio playing apparatus can be worn on personnel's to be detected privileged site, or be arranged at the specific location of device to be detected, when these personnel's privileged site or the ad-hoc location of equipment are blocked, transfer terminal cannot detect the audio signal of respective frequencies.For avoiding producing noise, the audio signal of the first frequency that this is default is preferably the audio signal of people's ear None-identified, and first frequency is preferably 15K～20K.

In the present embodiment, the frequency of the audio signal that the audio playing apparatus that the difference detection position of personnel to be detected and equipment to be detected arranges is play is different, and the frequency of the audio signal for transfer terminal based on receiving is determined personnel to be detected and not capped position or the region of equipment to be detected.

Step S20, when the audio signal detecting is mixed audio signal, described transfer terminal is carried out signal extraction according to default frequency, and determines the frequency of the audio signal extracting;

Step S30, described transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal;

Step S40, described transfer terminal sends to controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor receiving, moves or carries out parameter adjustment according to the regulation rule receiving.

In the present embodiment, this default operational factor can be arranged according to custom by user, for example, this controlled terminal is air-conditioner, audio playing apparatus is worn on baby's ad-hoc location, be that baby can wear sounding pin ring, sounding bracelet, the audio playing apparatus such as sounding waistband and sounding cap, detecting audio signal and audio signal while being mixed audio signal, transfer terminal according to default frequency carry out signal extraction determine each audio signal for normal operation mode, and the frequency of definite audio signal of extracting, during the frequency of the audio signal of playing corresponding to sounding waistband and sounding pin ring in this definite frequency, illustrate that baby's belly and the quilt of shank are raised, if can be, the default operational factor of air-conditioner " freezes 25 ℃, low wind speed " time, transfer terminal sends corresponding operational factor to air-conditioner, air-conditioner is when receiving this operational factor, its current operational factor is adjusted into and " freezes 25 ℃, low wind speed ", or this controlled terminal is electric fan, default operational factor can be the low wind speed operation of electric fan or closes.

This default regulation rule also can be multiple, by user, arranged, for example, this controlled terminal is air-conditioner, detecting audio signal and audio signal while being mixed audio signal, transfer terminal according to default frequency carry out signal extraction determine each audio signal for normal operation mode, and the frequency of definite audio signal of extracting, during the frequency of the audio signal of playing corresponding to sounding waistband and sounding pin ring in this definite frequency, illustrate that baby's belly and the quilt of shank are raised, transfer terminal can send corresponding regulation rule to air-conditioner, as heighten air-conditioner running temperature one preset value and/or turn down the operating air velocity of air-conditioner, air-conditioner is when receiving this regulation rule, heighten its current running temperature one preset value or and/or turn down its current operating air velocity, or for to avoid the wind of air-conditioner directly to blow to baby, the air-out direction of regulating air-conditioning device wind deflector, this default regulation rule is when heightening air-conditioner running temperature one preset value and/or turning down the operating air velocity of air-conditioner, regulates the air-out direction of air conditioner wind deflector.

In the present embodiment, step S40 preferred version is specially: described transfer terminal is encoded to the operational factor of obtaining or regulation rule optical signal the output of predeterminated frequency, for described controlled terminal, when detecting the optical signal of predeterminated frequency, according to the operational factor in described optical signal, move or carry out parameter adjustment according to the regulation rule in described optical signal.This optical signal is preferably infrared signal, makes existing controlled terminal need not carry out hardware modification and can receive the signal that transfer terminal sends, and saves cost.It will be appreciated by persons skilled in the art that transfer terminal sends to controlled terminal by modes such as radiofrequency signal, WIFI signals by the operational factor of obtaining or regulation rule.

The terminal control method based on audio signal that the present embodiment proposes, by the audio signal that audio signal emitter transmitting different frequency is set on the different parts of personnel to be detected or equipment, transfer terminal is when detecting audio signal, extraction is carried out signal extraction according to default frequency, and the frequency of definite audio signal extracting, to determine position not capped on personnel to be detected or equipment, now described terminal is according to the mapping relations between the frequency of audio signal and operational factor or regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal, and the operational factor getting or regulation rule are sent to controlled terminal, for controlled terminal, according to the operational factor getting, move or carry out according to the regulation rule getting the operational factor of the default capable of regulating terminal of parameter adjustment, to realize the automatic adjusting of the operational factor of terminal, meanwhile, due to the audio playing apparatus of different frequency being set at different parts, can carry out corresponding operational factor adjusting for different positions, it is comparatively accurate to make controlled terminal, further, implementation is simple, has improved the efficiency of the automatic adjusting of terminal operating parameter, obtains corresponding operational factor or regulation rule by transfer terminal simultaneously, not be used in the receiving equipment that controlled terminal adds other, and the cost of controlled terminal is lower.

Further, for improving the accuracy that controlled terminal is controlled, after step S10, the described terminal control method based on audio signal is further comprising the steps of:

Described transfer terminal is according to the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtains the corresponding operational factor of frequency or the regulation rule of definite audio signal;

In the corresponding operational factor of frequency or regulation rule of the routine audio signal that this is default, the frequency of audio signal and operational factor or regulation rule are man-to-man relation, for example the overcover of baby's waist is raised, the frequency of the audio signal receiving is simple signal, and the corresponding operational factor of the frequency of this simple signal is " to freeze 25 ℃, low wind speed ", transfer terminal " is freezed operational factor 25 ℃, low wind speed " send to air-conditioner, air-conditioner is adjusted to its operational factor and " freezes 25 ℃, low wind speed " operation, if the regulation rule that this simple signal is corresponding is " heightening 2 ℃ of air-conditioner running temperatures ", transfer terminal " is heightened 2 ℃ of air-conditioner running temperatures " by regulation rule and is sent to air-conditioner, air-conditioner is heightened 2 ℃ by its current running temperature.

Further, for improving the accuracy that controlled terminal is controlled, after step S20, the described terminal control method based on audio signal is further comprising the steps of:

For example, the audio signal of this predeterminated frequency is the audio signal of 18K, the audio signal that the sounding cap that this audio signal baby wears is play, when transfer terminal does not extract the audio signal of 18K in the mixed audio signal detecting, or when the intensity of the audio signal of the audio signal of the 18K that transfer terminal is extracted is less than pre-set threshold value, or when the frequency of the single-frequency audio signal that transfer terminal detects is not 18K, the head that baby is described is blocked, may there is the danger suffocating, now transfer terminal generates alarm signal, this alarm signal can be voice signal and/or optical signal and/or vibration signal etc., for example alarm module is controlled its warning light flicker, or transfer terminal sends alarm command based on optical signal or WiFi signal etc. to controlled terminal, controlled terminal is when receiving alarm command, generate alarm signal, this alarm signal can be voice signal and/or optical signal and/or vibration signal etc., and for example alarm module is controlled its warning light flicker.

It will be understood by those skilled in the art that, for improving the promptness of reporting to the police, when the intensity of the audio signal disappearance of described predeterminated frequency or the audio signal of described predeterminated frequency is less than pre-set threshold value, described transfer terminal generates alarm signal and also to default communication terminal, sends prompt messages.In the present embodiment, default communication terminal can be mobile terminal, be about to the mode of prompt messages by note and send to mobile terminal, or default communication terminal be can be to mail server, the mode by prompt messages by mail sends to mail server.

Further, for improving the flexibility that controlled terminal is controlled, step S40 replaces with following steps:

When the frequency of definite audio signal comprises all default frequencies, described transfer terminal sends prompt messages to default communication terminal, or send prompt messages and generate alarm signal to default communication terminal, and the operational factor of obtaining or regulation rule are sent to controlled terminal, for described controlled terminal, according to the operational factor receiving, move or carry out parameter adjustment according to the regulation rule receiving.

For example, baby can wear the audio playing apparatus such as sounding pin ring, sounding bracelet, sounding waistband and sounding cap, and the frequency of the audio signal that sounding pin ring, sounding bracelet, sounding waistband and sounding cap are play is respectively 17K, 17.5K, 18K, 18.5K, when comprising frequency in the mixed audio signal detecting in transfer terminal and being the audio signal of 17K, 17.5K, 18K, 18.5K, illustrate that the quilt that baby is covered is raised completely with it, now, for preventing that baby from catching a cold, transfer terminal can send prompt messages to default communication terminal; Or, edge and middle part at the capped equipment to be detected of needs arrange the first audio playing apparatus, the second audio playing apparatus, the 3rd audio playing apparatus and the 4th audio playing apparatus, first to fourth audio playing apparatus respective frequencies is respectively 17K, 17.5K, 18K, 18.5K, when comprising frequency being the audio signal of 17K, 17.5K, 18K, 18.5K in the mixed audio signal detecting, illustrate that the covering on equipment to be detected is raised completely, transfer terminal can send prompt messages to default communication terminal.

Further, for improving the accuracy that controlled terminal is controlled, described step S30 comprises:

Described transfer terminal is obtained the intensity of the audio signal extracting, and definite audio number intensity is greater than effective audio signal of pre-set threshold value;

In the present embodiment, the audio signal of the predeterminated frequency that the audio playing apparatus arranging on the audio playing apparatus of wearing due to personnel to be detected or equipment to be detected is play may penetrate cladding system, when the intensity of the audio signal extracting is greater than default threshold values, transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of described effective audio signal, with the accuracy that guarantees terminal to control, when the intensity of the audio signal extracting is less than or equal to default threshold values, do not do any processing.

The present invention also proposes a kind of terminal control method based on audio signal.

With reference to Fig. 6, Fig. 6 is the schematic flow sheet that the present invention is based on terminal control method second embodiment of transfer terminal.

The present embodiment proposes a kind of terminal control method based on audio signal, comprising:

Step S50, transfer terminal is detected audio signal in real time or regularly;

Step S60, when the audio signal detecting is mixed audio signal, described transfer terminal is carried out signal extraction according to default frequency, and determines the frequency of the audio signal extracting;

Step S70, described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or carry out parameter adjustment according to definite regulation rule according to definite operational factor.

In the present embodiment, this default operational factor can be arranged according to custom by user, for example, this controlled terminal is air-conditioner, audio playing apparatus is worn on baby's ad-hoc location, be that baby can wear the audio playing apparatus such as sounding pin ring, sounding bracelet, sounding waistband and sounding cap, the frequency of the audio signal that each audio playing apparatus is play is different, and corresponding identification information is also different.For example, sounding pin ring, sounding bracelet, the frequency of sounding waistband and the corresponding audio signal of sounding cap is respectively 17K, 17.5K, 18K, 18.5K, detecting audio signal and audio signal while being mixed audio signal, transfer terminal is carried out signal extraction according to default frequency, and the frequency of definite audio signal of extracting, when this definite frequency is 17K and 18K, transfer terminal sends to air-conditioner by frequency 17K and 18K, air-conditioner is according to the mapping relations between the frequency of default audio signal and operational factor, determine that the corresponding operational factor of 17K and 18K is for " to freeze 25 ℃, low wind speed ", air-conditioner is adjusted into its current operational factor and " freezes 25 ℃, low wind speed " or " freeze 25 ℃, low wind speed ", or this controlled terminal is electric fan, the corresponding operational factor of 17K and 18K is that the low wind speed of electric fan moves or closes, and now electric fan is adjusted into current operating air velocity low wind speed or closes.

This default regulation rule also can be multiple, by user, arranged, for example, sounding pin ring, sounding bracelet, the frequency of sounding waistband and the corresponding audio signal of sounding cap is respectively 17K, 17.5K, 18K, 18.5K, detecting audio signal and audio signal while being mixed audio signal, transfer terminal is carried out signal extraction according to default frequency, and the frequency of definite audio signal of extracting, when this definite frequency is 17K and 18K, transfer terminal sends to air-conditioner by the frequency 17K of audio signal and 18K, air-conditioner is according to the mapping relations between the frequency of default audio signal and regulation rule, determine that the corresponding regulation rule of 17K and 18K is for " heighten running temperature one preset value and/or turn down operating air velocity ", air-conditioner heighten its current running temperature one preset value or and/or turn down its current operating air velocity, or for to avoid the wind of air-conditioner directly to blow to baby, the air-out direction of regulating air-conditioning device wind deflector, this default regulation rule is when heightening air-conditioner running temperature one preset value and/or turning down the operating air velocity of air-conditioner, regulates the air-out direction of air conditioner wind deflector.

In the present embodiment, step S70 preferred version is: the optical signal that is predeterminated frequency by the frequency coding of definite audio signal output, for described controlled terminal when detecting the optical signal of predeterminated frequency, extract the frequency of the audio signal in described optical signal, and according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, determine the corresponding operational factor of frequency or the regulation rule of the audio signal in the optical signal receiving, and according to definite operational factor operation, or carry out parameter adjustment according to definite regulation rule.This optical signal is preferably infrared signal, makes existing controlled terminal need not carry out hardware modification and can receive the signal that transfer terminal sends, and saves cost.It will be appreciated by persons skilled in the art that transfer terminal also can send to controlled terminal by the identification information obtaining by modes such as radiofrequency signal, WIFI signals.

Be understandable that, by this, the terminal control system based on audio signal is arranged in transfer terminal this programme, by transfer terminal, the frequency of the audio signal obtaining is sent to controlled terminal, make controlled terminal need not change hardware configuration, the identification information only sending according to transfer terminal is determined corresponding operational factor and regulation rule

The terminal control method based on audio signal that the present embodiment proposes, by the audio signal that audio signal emitter transmitting different frequency is set on the different parts of personnel to be detected or equipment, transfer terminal is when detecting audio signal, extraction is carried out signal extraction according to default frequency, and the frequency of definite audio signal extracting, to determine position not capped on personnel to be detected or equipment, now the frequency of definite audio signal is sent to controlled terminal, for controlled terminal, obtain the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor, to realize the automatic adjusting of the operational factor of controlled terminal, meanwhile, due to the audio playing apparatus of different frequency being set at different parts, can carry out corresponding operational factor adjusting for different positions, it is comparatively accurate to make controlled terminal, further, implementation is simple, has improved the efficiency of the automatic adjusting of controlled terminal operational factor, obtains corresponding operational factor or regulation rule by transfer terminal simultaneously, not be used in the receiving equipment that controlled terminal adds other, the cost of controlled terminal is lower.

Further, for improving the accuracy that controlled terminal is controlled, after step S50, the described terminal control method based on audio signal is further comprising the steps of:

Described transfer terminal sends to controlled terminal by the frequency of definite audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of audio signal, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor.

For example, for example, the frequency of the audio signal receiving is 18K, sending module 254 sends to controlled terminal by this frequency 18K, controlled terminal is according to the mapping relations between the frequency of default audio signal and operational factor, determine that the corresponding operational factor of 18K is for " to freeze 25 ℃, low wind speed ", air-conditioner is adjusted to its operational factor and " freezes 25 ℃, low wind speed " operation, if controlled terminal is according to the mapping relations between the frequency of default audio signal and regulation rule, determine that the corresponding regulation rule of 18K is for " heightening 2 ℃ of air-conditioner running temperatures ", send out air-conditioner its current running temperature is heightened to 2 ℃.

Further, for improving the accuracy that controlled terminal is controlled, described step S70 replaces with following steps:

It will be appreciated by persons skilled in the art that the flexibility of controlled terminal being controlled for improving, the described terminal control method based on audio signal is further comprising the steps of:

Described transfer terminal is detected the audio signal of predeterminated frequency in real time or regularly;

When the intensity of the audio signal disappearance of described predeterminated frequency or the audio signal of described predeterminated frequency is less than pre-set threshold value, described transfer terminal generates alarm signal; Or, when the intensity of the audio signal disappearance of described predeterminated frequency or the audio signal of described predeterminated frequency is less than pre-set threshold value, described transfer terminal sends alarm command to described controlled terminal, for controlled terminal, when receiving alarm command, generates alarm signal

It will be understood by those skilled in the art that, for improving the promptness of reporting to the police, when described transfer terminal also disappears for audio signal at described predeterminated frequency or the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, generate alarm signal and also to default communication terminal, send prompt messages.In the present embodiment, default communication terminal can be mobile terminal, be about to the mode of prompt messages by note and send to mobile terminal, or default communication terminal be can be to mail server, the mode by prompt messages by mail sends to mail server.

Further, for improving the flexibility that controlled terminal is controlled, described step S70 replaces with following steps:

Described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, while comprising all default frequencies for described controlled terminal in the frequency of the audio signal receiving, generate prompt messages and/or send prompt messages to default communication terminal

For example, for example, baby can wear sounding pin ring, sounding bracelet, the audio playing apparatus such as sounding waistband and sounding cap, and sounding pin ring, sounding bracelet, the frequency of the audio signal that sounding waistband and sounding cap are play is respectively 17K, 17.5K, 18K, 18.5K, in the mixed audio signal detecting at detecting module 151, comprising frequency is 17K, 17.5K, 18K, during the audio signal of 18.5K, sending module is by the frequency 17K extracting, 17.5K, 18K, 18.5K send to controlled terminal, controlled terminal is 17K in the frequency that receives audio signal, 17.5K, 18K, during 18.5K, illustrate that the quilt that baby is covered is raised completely with it, now, for preventing that baby from catching a cold, alarm module can generate prompt messages and/or send prompt messages to default communication terminal.

Further, for improving the accuracy that controlled terminal is controlled, described step S70 comprises:

Described transfer terminal is obtained the intensity of the audio signal extracting;

Described transfer terminal determines that audio number intensity is greater than effective audio signal of pre-set threshold value;

Described transfer terminal sends to controlled terminal by the frequency of effective audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of described effective audio signal, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor.

In the present embodiment, the audio signal of the predeterminated frequency that the audio playing apparatus arranging on the audio playing apparatus of wearing due to personnel to be detected or equipment to be detected is play may penetrate cladding system, when the intensity of the audio signal extracting is greater than default threshold values, described transfer terminal determines that audio number intensity is greater than effective audio signal of pre-set threshold value, described transfer terminal sends to controlled terminal by the frequency of effective audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of described effective audio signal, and move or according to the regulation rule receiving, carry out parameter adjustment according to default according to definite operational factor, with the accuracy that guarantees terminal to control.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add essential general hardware platform by software and realize, can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprise that some instructions are with so that a station terminal equipment (can be mobile phone, computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.

The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. the terminal control method based on transfer terminal, is characterized in that, the described terminal control method based on transfer terminal comprises:

Transfer terminal is detected audio signal in real time or regularly;

2. the terminal control method based on transfer terminal as claimed in claim 1, it is characterized in that, described transfer terminal sends to controlled terminal by the operational factor of obtaining or regulation rule, for described controlled terminal, according to the operational factor operation receiving or according to the step that the regulation rule receiving carries out parameter adjustment, is specially:

3. the terminal control method based on transfer terminal as claimed in claim 1, is characterized in that, after described transfer terminal is detected the step of audio signal in real time or regularly, the method also comprises:

4. the terminal control method based on transfer terminal as claimed in claim 1, it is characterized in that, when the described audio signal detecting is mixed audio signal, described transfer terminal is carried out signal extraction according to default frequency, and after the step of the frequency of definite audio signal extracting, the described terminal control method based on transfer terminal also comprises:

5. the terminal control method based on transfer terminal as claimed in claim 1, it is characterized in that, described transfer terminal is according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency of definite audio signal or the step of regulation rule and comprise:

6. the terminal control method based on transfer terminal, is characterized in that, the described terminal control method based on transfer terminal comprises:

Transfer terminal is detected audio signal in real time or regularly;

7. the terminal control method based on transfer terminal as claimed in claim 6, is characterized in that, after described transfer terminal is detected the step of audio signal in real time or regularly, the described terminal control method based on transfer terminal comprises:

8. the terminal control method based on transfer terminal as claimed in claim 6, it is characterized in that, described transfer terminal sends to controlled terminal by the frequency of the audio signal extracting, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receive, and replace with according to definite operational factor operation or according to the step that definite regulation rule carries out parameter adjustment:

9. the terminal control system based on transfer terminal, is characterized in that, the described terminal control system based on transfer terminal comprises:

Detecting module, for detecting in real time or regularly audio signal;

10. the terminal control system based on transfer terminal as claimed in claim 9, it is characterized in that, described sending module is specifically for being encoded to the operational factor of obtaining or regulation rule the optical signal of predeterminated frequency and exporting, for described controlled terminal, when detecting the optical signal of predeterminated frequency, according to the operational factor in described optical signal, move or carry out parameter adjustment according to the regulation rule in described optical signal.

11. terminal control systems based on transfer terminal as claimed in claim 9, is characterized in that, when described determination module is also simple signal for the audio signal detecting, determine the frequency of described audio signal; After described acquisition module is also determined the frequency of the simple signal receiving for described determination module, according to the mapping relations between the frequency of default audio signal and operational factor, or the frequency of default audio signal and the mapping relations between regulation rule, obtain the corresponding operational factor of frequency or the regulation rule of definite audio signal.

12. terminal control systems based on transfer terminal as claimed in claim 9, it is characterized in that, the described terminal control system based on transfer terminal also comprises when alarm module does not comprise predeterminated frequency for the frequency of the audio signal extracting, or comprise predeterminated frequency in the frequency of the audio signal extracting, and when the intensity of the audio signal of described predeterminated frequency is less than pre-set threshold value, generate alarm signal, or send alarm command to described controlled terminal, for controlled terminal, when receiving alarm command, generate alarm signal.

13. terminal control systems based on transfer terminal as claimed in claim 9, is characterized in that, described acquisition module comprises:

Acquiring unit, for obtaining the intensity of the audio signal extracting;

14. 1 kinds of terminal control systems based on transfer terminal, is characterized in that, comprising:

Detecting module, for detecting in real time or regularly audio signal;

15. terminal control systems based on transfer terminal as claimed in claim 14, is characterized in that, when described determination module is also simple signal for the audio signal detecting, determine the frequency of described audio signal; Described sending module is also for sending to controlled terminal by the frequency of definite audio signal, for described controlled terminal, determine the corresponding operational factor of frequency or the regulation rule of the audio signal receiving, and according to definite operational factor operation, or carry out parameter adjustment according to definite regulation rule.

16. terminal control systems based on transfer terminal as claimed in claim 14, it is characterized in that, described sending module is also for sending to controlled terminal by the frequency of the audio signal extracting, while not comprising default frequency for described controlled terminal in the frequency of the audio signal receiving, generate prompt messages.